Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91° N Lon: 84.22° W Elev: 1007 ft.

Fair

0°F

-18°C

Humidity 83%
Wind Speed SW 7 mph
Barometer 30.25 in (1026.6 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 28 Jan 2:56 am EST
Detailed forecast for

Miami County

Rest Of Tonight
Partly cloudy. Cold with lows 5 to 10 below. Southwest winds around 5 mph.
Wednesday
Partly cloudy. Cold with highs 10 to 15. West winds 10 to 15 mph. Wind chill values as low as 21 below.
Wednesday Night
Partly cloudy in the evening, then clearing. Cold with lows around 5 below. West winds 5 to 10 mph. Wind chill values as low as 15 below.
Thursday
Partly cloudy. Cold with highs around 15. West winds around 5 mph.
Thursday Night
Partly cloudy. Cold with lows 0 to 5 below. Northwest winds around 5 mph.
Friday
Partly cloudy. Cold with highs around 10 above.
Friday Night
Partly cloudy. Cold with lows around 10 below.
Saturday
Partly cloudy. Cold with highs around 10 above.
Saturday Night
Partly cloudy. Cold with lows around zero.
Sunday
Partly cloudy. Cold with highs 15 to 20.
Sunday Night
Partly cloudy. Lows 5 to 10 above.
Monday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 20s.
Monday Night
Mostly cloudy. Lows 10 to 15.
Tuesday
Mostly cloudy. Highs in the upper 20s.



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108 AM EST Wed Jan 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database